ecobee Smart Thermostat Essential (EB-STATE7-01) vs Sensi Touch 2 Smart Thermostat ST76 (Black)
These are side-by-side facts taken from each product guide: published specifications, strengths and caveats as their sources state them. This page is not a test, a ranking or a verdict about which model is better.
ecobee Smart Thermostat Essential (EB-STATE7-01)
Simple single-transformer systems with one stage of cooling, on a 2.4GHz network
ecobee's entry thermostat: a 2.8-inch touchscreen, temperature and humidity sensing only, and six wire terminals. The maker lists conventional 2H/1C or 1H/2C and heat pump 2H/1C, wired 24VAC through C and R. The Power Extender Kit and Trim Kit are sold separately, and Wi-Fi is 2.4GHz only.
Published specifications
- Maker: wire terminals C, R, G/PEK, Y1, OB (also takes W2 or Y2), W1
- Maker: conventional 2H/1C and 1H/2C; heat pump 2H/1C; gas, oil, electric, forced air
- Maker: wired 24VAC through C and R; Power Extender Kit sold separately for homes without a C wire
- Maker: Wi-Fi 6 at 2.4GHz only; Bluetooth BLE 5.4; sub-GHz sensor radio; about 5MB a month
- Maker: 3.62 x 3.62 x 0.91 in; 2.8-inch 240x320 touchscreen; temperature and humidity sensors only
- Maker: box holds thermostat, backplate, wire labels, screws and plugs; trim kit sold separately
Strengths
- ecobee publishes the exact terminal list and stage support, so you can check fit before buying
- Hardwired 24VAC with no batteries, and it works with Alexa, Google Assistant and Apple HomeKit
- Small 3.62-inch body with a full-colour touchscreen and the same ecobee app as the dearer models
Caveats
- Six terminals only: no two-transformer wiring, no second cooling stage on a heat pump, no accessory terminal
- Power Extender Kit and Trim Kit are both extra purchases, unlike every other ecobee model
- 2.4GHz Wi-Fi only, no on-board speaker or occupancy sensor, and no bundled room sensor
Read the full ecobee Smart Thermostat Essential (EB-STATE7-01) guide
Sensi Touch 2 Smart Thermostat ST76 (Black)
Homes with a C wire and up to 2H/2C or 4H/2C heat pump equipment
Copeland's glass-touchscreen Sensi thermostat, confirmed by matching UPC. It lists 1H/1C, 2H/2C and 4H/2C heat pump staging, humidifier and dehumidifier control, and up to fifteen optional room sensors. Every system needs a C wire. Copeland's page lists 5 GHz Wi-Fi, but the installation guides say 2.4 GHz only.
Published specifications
- Maker: stages 1H/1C, 2H/2C; heat pump 4H/2C; humidification and dehumidification; dual fuel logic
- Listing, spec sheet and guides: C wire required; 20-30 Vac, 24 VAC; batteries not included
- Wi-Fi: maker page 2.4 and 5 GHz; installation guides 2.4 GHz only; Bluetooth LE
- Sensors: up to 15 Sensi room sensors, sold separately; outdoor sensor option for aux lockout
- Maker: 5.60 x 3.25 x 0.77 in; 8 sq in glass touchscreen; spec sheet: Alexa, Google Assistant, SmartThings
- Maker warranty table and spec sheet: 3 years, DIY or professional install
Strengths
- Copeland lists up to 2H/2C conventional and 4H/2C heat pump staging, plus humidity control
- Works with up to fifteen optional Sensi room sensors
- Three-year warranty applies whether you or a contractor installs it
Caveats
- A C wire is required on every system
- Maker page lists 5 GHz Wi-Fi but the installation guides say 2.4 GHz only
- Setup requires the Sensi app, an account and Bluetooth on your phone
Read the full Sensi Touch 2 Smart Thermostat ST76 (Black) guide
How to choose between them
Choose the ecobee Smart Thermostat Essential (EB-STATE7-01) if your situation matches: Simple single-transformer systems with one stage of cooling, on a 2.4GHz network. Its main caveat: Six terminals only: no two-transformer wiring, no second cooling stage on a heat pump, no accessory terminal.
Choose the Sensi Touch 2 Smart Thermostat ST76 (Black) if your situation matches: Homes with a C wire and up to 2H/2C or 4H/2C heat pump equipment. Its main caveat: A C wire is required on every system.
Both entries repeat what each guide records. Confirm the model, included parts and availability on the current listing before ordering.
Primary sources
- ecobee product page and detailed specification panel for Smart Thermostat Essential Source for ecobee Smart Thermostat Essential (EB-STATE7-01)
- ecobee Smart Thermostat Lite tech specs and sell sheet, the pro-only model with the same body size Source for ecobee Smart Thermostat Essential (EB-STATE7-01)
- ecobee thermostat compatibility checker named in the listing and on the maker page Source for ecobee Smart Thermostat Essential (EB-STATE7-01)
- Copeland product page and specifications for Sensi Touch 2 ST76 Source for Sensi Touch 2 Smart Thermostat ST76 (Black)
- Sensi Touch 2 installation guide R-5556-4 (November 2024) on Copeland's media server Source for Sensi Touch 2 Smart Thermostat ST76 (Black)
- Sensi Touch 2 installation guide R-5556 (August 2022) supplied with the Amazon listing Source for Sensi Touch 2 Smart Thermostat ST76 (Black)
- Sensi Touch 2 spec sheet R-5530 supplied with the Amazon listing Source for Sensi Touch 2 Smart Thermostat ST76 (Black)
- Copeland Sensi warranty table by model Source for Sensi Touch 2 Smart Thermostat ST76 (Black)
Primary sources checked .